A ball mill is a type of grinder used to grind and blend materials for use in mineral dressing The grinding media is the balls, which may be made of steel chrome steel, stainless steel, ceramic, or rubber. High-quality ball mills are potentially expensive and can grind mixture particles to as small as 5 nm, enormously

Also water quenched grinding balls gave the required hardness. The mathematical model chromium is added to the metal bath after melting to achieve the required metal from a high temperature to a cooler temperature to facilitate the

Aug 24, 2016 Poor performance from steel grinding media has been troublesome for so eliminating these steps produced a ball of high quality for use in a The grade of steel is most often AISI E52100, which is a chrome alloy steel.